baber/WOPTO huggingface dataset:
Patent IT-MI20021073-D0 (IT)
Inventor: ZIMMERMANN MARTIN
IPC: B60W10/10
Filed: 2002-05-20
Abstract: A method of controlling a motor vehicle with an automated clutch is provided and includes the steps of: (a) detecting the vehicle speed, (b) detecting if the brake and/or the gas pedal is actuated, (c) detecting whether or not the engine is running, (d) disengaging the clutch if the engine is found to be running while the vehicle is found to be moving faster than a threshold speed, and if at the same time neither the brake nor the gas pedal is found to be actuated, and (e) subsequently re-engaging the clutch if the brake and/or gas pedal is found to be actuated. Prior to re-engaging the clutch, a transmission input rpm-rate is determined, and an engine rpm-rate is controlled in such a manner that that the respective rpm-rates of the engine and the transmission are brought towards a closer agreement.
Patent IT-RE20030014-D0 (IT)
Inventor: MURAROTTO EMILIO
IPC: B65G47/51
Filed: 2003-02-13
Abstract: The apparatus comprises a main channel (10) within which the articles are accumulated and advanced, having an entrance, an exit and a longitudinal advancement axis (A), and comprising, for the articles, at least two gripping means (M1, M2) movable independently of each other along said longitudinal axis (A) and positioned one behind the other along that axis; each gripping means (M1, M2) comprises at least two flexible linear gripping elements (25, 26) slidable longitudinally, parallel and opposing, along a path parallel to the longitudinal axis (A) and positioned at a distance apart such that each article can be inserted into contact with both, they being arranged to retain the articles individually by an opposing transverse thrust. There is also provided an introduction means (30) positioned at the entrance to the main accumulation and advancement channel (10) to advance the articles one at a time into the initial end of the main channel (10) until their loading is taken over by it. The apparatus comprises control means for controlling the movement of the main channel (10) and/or of the introduction means (30), to move a gripping means (M1, M2), positioned for loading take-over at the entrance, in synchronism with the movement of the articles on the introduction means (30) such that each article becomes disposed within the main channel (10) at a predetermined distance from the preceding article, and for controlling the movements of the two gripping means (M1, M2) such as to cause them, one at a time, to discharge the articles independently of the operation of the other gripping means. <IMAGE>
Patent DE-2964033-D1 (DE)
Title: Quinolon-carboxylic acid derivatives, process for their preparation and pharmaceutical compositions containing them
Inventor: ALBRECHT RUDOLF DR
IPC: A61K31/47
Filed: 1979-12-11
Granted: 1982-12-16
Abstract: Quinolonecarboxylic acid derivatives of the formula   <IMAGE> wherein the grouping   <IMAGE>   is independently in the 6-, 7- or 8-position of each of the quinolone residues; m and n independently are each 1-4; R1 is hydrogen or alkyl of 1-6 carbon atoms; R2is hyrogen, alkanoyl of 1-8 carbon atoms or benzoyl; and X is hydrogen, alkyl of 1-6 carbon atoms or the cation of a base which produces a physiologically acceptable salt with the quinolonecarboxylic acid, have valuable pharmacological properties.
Patent DE-3065827-D1 (DE)
Title: Method of stabilizing an enzyme solution for use in total cholesterol determination, stabilized solution and test kit therefor
Inventor: MODROVICH IVAN ENDRE
IPC: C12N9/18
Filed: 1980-08-01
Granted: 1984-01-12
Abstract: Stabilized enzymes useful in the diagnostic assay of total cholesterol are prepared by dissolving a salt of cholic acid in a buffer solution providing a pH within the range of about 4 to about 9, to the solution is added a cholesterol esterase. The solution is then mixed with a polyhydroxy organic compound and TRITON-X-100. A cholesterol oxidase and a peroxidase are each dissolved in separate portions of buffer solution and introduced into the buffered solution containing the cholesterol esterase, 4-aminoantipyrine is then added to the solution. The resultant solution is a stabilized enzyme solution which can be used in the total cholesterol assay of a serum sample. The stabilized solution can be used in combination with a chromogen diluent solution which is made by dissolving phenol and TRITON-X-100 in water or a buffer solution. The combination of the stabilized enzyme solution and the chromogen diluent solution provides a solution which has utility in the spectro-photometric assay of total cholesterol.
Patent DE-3068034-D1 (DE)
Title: Method and device for making axially reinforced plastic pipes
Inventor: CARTER J WARNE
IPC: F16L9/12
Filed: 1980-08-25
Granted: 1984-07-05
Abstract: Method and apparatus for longitudinally reinforcing continuously generated, resin-impregnated fiber pipe includes depositing longitudinal reinforcing fiber elements directly onto the surface of the pipe into the nip formed between the surface of the pipe being generated and fiber elements being wound circumferentially onto the pipe. Rollers contacting the pipe at the nip guide the longitudinal deposition of fiber elements supplied from a swinging supply tube.
Patent DE-3070089-D1 (DE)
Title: Device for manufacturing bent angle irons
Inventor: PLANEAU RENE
IPC: B21D53/16
Filed: 1980-01-14
Granted: 1985-03-21
Abstract: 1. A device for the manufacture of collar members flanged internally or externally by longitudinal rolling of one of the flanges of an L-section, the device comprising at least one press having a plurality of rolls which may possibly be frustoconical and have line contact with the L-section which is to be rolled and which are driven in order to roll one flange of the said L-section and have at the ends of the rolls gaps for the other flange of the L-section to pass through, characterized in that the L-section (8e, 8f) is obtained by profiling a strip (2) in a profiling train (4, 5, 6, 7) and in that the bending press (10) for obtaining an internal flange and the curving press (20) for obtaining an external flange include for the bending or curving of the L-section (8e, 8f) only two rolls (11, 12) and (21, 22) in which firstly the lines of contact of the rolls (11, 12) form with one another an angle of form 0.1 to 3 degrees whilst the gap at the end of the rolls (11, 12) for the other flange (8e) of the L-section to pass through is provided on that side at which the lines of contact are not furthest separated from one another, and secondly the lines of contact of the rolls (21, 22) form with one another an angle of from 0.1 to 3 degrees whilst the gap at the end of the rolls (21, 22) for the other flange (8f) of the L-section to pass through is provided on that side at which the lines of contact are furthest separated from one another, and in that the positions of entry of the L-section into the bending press (10) and into the curving press (20) are identical.
Patent DE-3166480-D1 (DE)
Title: An application technique for the descaling of surfaces
Inventor: BRADBURY DAVID
IPC: C02F5/08
Filed: 1981-07-27
Granted: 1984-11-08
Abstract: A method of applying a descaling reagent comprising a one-electron reducing agent which is a low oxidation state transition metal ion in combination with a complexing agent to a surface to be treated to descale the surface which method comprises: (i) maintaining a low oxidation state transition metal ion either in solution under an inert atmosphere in a container made of or lined with an inert material or as a solid salt under an inert atmosphere; (ii) preparing a solution of the complexing agent and removing oxygen therefrom; and (iii) mixing the ingredients from steps (i) and (ii) either in situ in contact with the surface to be treated, or mixing the ingredients from steps (i) and (ii) prior to application to the surface to be treated under conditions whereby no substantial decomposition of the so-formed reagent occurs.
Patent DE-3166970-D1 (DE)
Title: Bias control method and apparatus for magnetic recording
Inventor: JENSEN JORGEN SELMER
IPC: G11B5/02
Filed: 1981-08-19
Granted: 1984-12-06
Abstract: An input signal and a variable amplitude AC bias signal are applied to a recording head (2) in a magnetic medium recorder. The AC bias generator (6) is controlled in response to the output of a frequency selective circuit (10) representing the total active bias signal applied to the recording head (2), the total active bias signal including the AC bias signal and the high frequency portion of the input signal, and the bias signal amplitude is thus so controlled that the total active bias signal applied to the record head (2) is dynamically maintained at an optimized value. A feed back circuit responds to the output of the circuit (10) for control of the variable amplitude AC bias generator (6).
Patent DE-3168903-D1 (DE)
Title: Flow analysis
Inventor: RILEY CLIFFORD
IPC: G01N35/08
Filed: 1981-08-26
Granted: 1985-03-28
Abstract: A method and apparatus for analysis of liquid samples is described. The method involves simultaneously introducing a predetermined quantity of a given sample and a predetermined quantity of a selected reagent therefor directly into separate flow lines (1,2) by aspiration from separate containers (S,R); bringing the extracted sample and the extracted reagent together (10) into a common flow channel (11); and causing the sample/reagent mixture to travel along the flow channel as a discrete liquid slug interposed in the stream of a carrier liquid to the measurement cell (12) of an analytical instrument. Another aspect of the method is characterised in that a single pump (7) is used to draw sample(S) and reagent(R) into separate arms (1,2) of the flow channel which subsequently merge (10), and to drive the sample/reagent mixture along the flow channel (11); and in that a carrier liquid (C) is drawn into the flow channel by said pump (7) so that the material within the flow channel is carried along as a continuous liquid phase. The apparatus comprises means for extracting the sample and reagent; a peristaltic pump (7) for driving material along the flow channel; a stepping motor (5) connected or @connectable@ to drive the peristaltic pump, the stepping motor being controllable (preferably by a microprocessor (6)) so that it can make precise angular movements; means (10), for example a Y-piece or T-piece, for bringing the extracted sample and the extracted reagent together into a common flow channel (11); and means for deriving an analytical measurement (13) from material in the flow channel. The method and apparatus are particularly well suited for use in the automatic analysis of samples of clinical interest.
Patent DE-3260686-D1 (DE)
Title: A tap water and central heating control unit
Inventor: WESTERHOF AUKE
IPC: F24D3/00
Filed: 1982-03-09
Granted: 1984-10-18
Abstract: The invention relates to a tap water and central heating control unit (4) for use in a central block or district system for hot water supply, whereby the heated water from a central heat source (1) is supplied via a ring conduit (12) to a plurality of remotely situated tap water and central heating control units. Each control unit (4) is provided with a heat exchanger (26) having a tap water spiral, two three-way valves (20, 21) in a conduit system to be connected to the space heating (5) and having an inlet conduit (22) and an outlet conduit (29) for the heated water from the ring conduit, a circulation pump (24), a tap water thermostat (40) and a central heating thermostat (44), electric wiring and associated power supply. The one three-way valve (20) is taken up directly in the inlet conduit of the hot water and divides said inlet conduit in a by-pass conduit (23) leading to the outlet conduit and a further conduit (25), containing the circulation pump, leading to the other three-way valve (21). Said other valve divides said further conduit in a conduit (27) leading to the heat exchanger and a conduit (28) leading to the space heating.
Patent DE-3266389-D1 (DE)
Title: Ignition improver for combustion engines
Inventor: WANICZEK HELMUT DR
IPC: F02M25/00
Filed: 1982-07-19
Granted: 1985-10-24
Abstract: Nitric acid esters of monosaccharides and/or polysaccharides can be used as ignition improvers for alcoholic fuels for internal combustion engines.
Patent DE-3277827-D1 (DE)
Title: Fluid-pressure actuated clutch disengagement device, especially for motor vehicle clutches
Inventor: HUBER LOTHAR
IPC: B60K23/02
Filed: 1982-09-15
Granted: 1988-01-21
Abstract: A clutch disengaging apparatus wherein an annular cylinder defines an annular cylinder chamber receiving a reciprocable annular piston with an annular outer clearance surrounding the outer skirt of the piston and an annular inner clearance surrounding the inner skirt of the piston. A membrane overlies the bottom wall of the piston and its marginal portions are clamped between the sections of the cylinder so that the membrane forms an outer corrugation in the outer clearance and an inner corrugation in the inner clearance. A throw-out bearing is radially movably mounted in the piston and is biased against the prongs of the diaphragm spring in a clutch by a coil spring which is surrounded by an inner wall of the cylinder, which surrounds an outer wall of the cylinder, or which is installed in the cylinder chamber between the bottom walls of the piston and the cylinder. The piston is guided against radial movement with reference to the cylinder by a tubular guide member which is connected to or forms an integral part of the inner wall of the cylinder and is tracked by one or more followers of the piston.
Patent DE-3364138-D1 (DE)
Title: Separation of gluten and starch from wheat flour
Inventor: JANSMA WYTZE
IPC: A23J1/12
Filed: 1983-03-11
Granted: 1986-07-24
Abstract: In a process utilising a battery of hydrocyclones for separating wheat starch and gluten contained in an aqueous wheat flour slurry, the slurry is supplied to a first section of the hydrocyclone battery, in which a gluten fraction is removed as overflow, and the starch-rich fraction from such first battery section is first treated to reduce its pentosan content and is then treated in a second section of the hydrocyclone battery which delivers a concentrated starch fraction as underflow.
Patent DE-3373697-D1 (DE)
Title: Self-tapping screw
Inventor: EHRENSTEIN GOTTFRIED PROF DR I
IPC: F16B25/00
Filed: 1983-03-03
Granted: 1987-10-22
Abstract: For the purpose of assuring, during insertion in plastic, a highly stressable connection between screw and plastic with relatively small driving torques, a self-tapping screw is provided with a symmetrical thread profile whose thread angle (8) changes steadily from the crest (5) of the flank to the root (3) of the thread.
Patent DE-3462934-D1 (DE)
Title: Roof with at least a movable roof part
Inventor: KRAUS SIEGFRIED
IPC: E04B7/16
Filed: 1984-04-07
Granted: 1987-05-07
Abstract: 1. Roof, particularly as an assembly-set, with at least one moveable roof-part (4), consisting of two parallel metallic longitudinal girders (2, 3) having a rectangular cross-section, of at least one metallic inner frame (6) with inserted plates (7) covering at maximum approximately half the roof-area and being moveable between the longitudinal girders (2, 3) via rollers (15) on opposite guide-rails (12, 19), as well as of a supporting structure comprising the remaining roof-area having also inserted plates (10), wherein the one guide-rail (12) is L-shaped and attached to the vertical inner wall-surface (2a) of one of the longitudinal girders (2, 3), wherein the at least one inner frame (6) is mounted upon carriage-brackets (14, 18) having rollers (15), and wherein a U-shaped drainage channel (33) is attached to one of the longitudinal girders (3), comprising the features : a) the longitudinal girders (2, 3) are mounted on different levels, b) the one, L-shaped guide rail (12) is attached to the upper longitudinal girder (2), c) the U-shaped drainage channel (33, 49) is attached in a parallel manner to the lower longitudinal girder (3), d) supporting bridges (23, 53) are inserted into the drainage channel (33, 49) in a linked manner and with distances in between, e) at least one guide-rail (19) for the at least one moveable roof-part (4) and a supporting structure (63) for the remaining roof-structure are attached to the supporting bridges (23, 53) and optionally to the drainage channel (33, 49).
Patent DE-3464454-D1 (DE)
Title: Ignition device for a low-pressure discharge lamp
Inventor: ROLL ULRICH DR DIPL PHYS
IPC: H05B41/04
Filed: 1984-03-14
Granted: 1987-07-30
Abstract: To provide for reliable starting of compact-type fluorescent lamps, or other discharge lamps difficult to start, a voltage divider which is formed only by serially connected capacitors (C1, C2) is connected across the lamp (L), the junction point (5) of the voltage divider being connected to a charging circuit formed by a resistor (R1) and a capacitor (C3). The junction (4) between the charging resistor and capacitor (R1, C3) is connected through a diac (D) to the trigger or gate electrode (3) of a triac (T) connected across the lamp. Preferably, the capacity relationship of each one of the capacitors (C1, C2) of the voltage divider to the trigger capacitor (C3) is between about 1:1 and 1:5, desirably about 1:3. The time constant formed by the charge circuit (R1, C3), preferably, is between about 4 to 6 milliseconds, so that the charge time of the trigger capacitor (C3) is sufficiently long to provide multiple starting pulses to the triac (T) at peak values. A circuit to provide for polarity independence (FIG. 2: G, R2) can be connected between the diac junction (4) and the charge capacitor (C3).
Patent DE-3472920-D1 (DE)
Title: Clamping table
Inventor: WITTE KARL-HEINZ
IPC: B29L31/10
Filed: 1984-05-03
Granted: 1988-09-01
Abstract: 1. A mounting table for pairs of drawing templates (2, 3) to be located in the form of an arc for the pull-in shaping of extruded and subsequently softened, straight lengths of profiled plastics strands into arcs with a preset longitudinal curvature, the table comprising a mounting plate (6) at the top, with mounting slots (7) which are arranged like a fan in one or more groups, characterised in that the mounting plate (6) comprises at least one pivot-bearing seat (40, 63) marking the centre (9) of a circle for variable arcs of drawing templates (2, 3) and adapted for securing swivelling aligning and drawing tools (5, 45).
Patent DE-3476322-D1 (DE)
Title: Easily dispersible dietary fiber product and method for producing the same
Inventor: RUDIN RICHARD E
IPC: A23L7/10
Filed: 1984-05-18
Granted: 1989-03-02
Abstract: A modified dry dietary fiber product which is readily dispersible in liquids such as water, comprises a dry dietary fiber product coated with from 0.05 to 20% by weight of the food grade emulsifier. Process for producing coated dietary fiber products comprises blending these dietary fiber product materials with the mixture of a non-toxic solvent in a food grade emulsifier followed by removing the solvent.
Patent DE-3482275-D1 (DE)
Inventor: TAMBS ERLING
IPC: E21B19/20
Filed: 1984-05-28
Granted: 1990-06-21
Abstract: (D A pipe handling assembly in connection with an oil derrick comprises two pivotable and vertically movable arms (3) having a grab head (2) in the form of a U-shaped claw intended for transporting a stand of pipe, a drill collar or the like from the well center to a rack, and vice versa. The grab head on one arm (3), preferably the lower arm, is subdivided vertically into a lower U-shaped member (35) fixedly connected to the arm (3) via a housing (11) and an upper U-shaped member (18) rotatable relative to the lower member (35) and provided with locking means (28,29,30) for retaining the pipe, drill collar or the like. The two members (18,35) are provided with rotation means intended to bring the upper, rotatable member (18) from an arbitrary angular position into a locked position in which its claw aperture (20) is in alignment with the claw aperture (36) of the lower member (35). The rotation means which brings the two apertures (20 and 36) into alignment, in a preferred embodiment, consists of the facing surfaces on the two members (18,35), which are formed as complementary, helical, inclined planes (32,37) whose ends (entry and exit of the helix) are connected via respective surfaces (33 and 38 respectively) which form an acute angle relative to the centerline of the housing (11).
Patent DE-3560667-D1 (DE)
Title: Adjustable head-rest for a motor vehicle seat or the like
Inventor: FOURREY FRANCOIS
IPC: B60N2/48
Filed: 1985-07-26
Granted: 1987-10-29
Abstract: This head-rest comprises two semi-cases (1 and 2) which are pivoted together in their upper part (at 4). The front semi-case (1) carries a frame (12) for a padding cushion. The rear semi-case (2) is pivotally mounted in a fixed mount (14-18) rigid with two fixing tubes 20 in sleeves (56) mounted on the seat. One of the tubes (20) carries a screw-and-nut system (28-30) connected to the front lower end of the rear semi-case and controlling the adjustment in height of the bearing point of the head of the user, while the other tube (20) carries a screw-and-nut system connected to the upper part of the rear semi-case 1 for adjusting the forward and rearward setting position of the support point of the head of the user.
Patent DE-3561683-D1 (DE)
Title: Method for the production of a scent-carrying support for an artificial flower, and support produced by this method
Inventor: SIEGERS HANS-PETER
IPC: D04H1/4258
Filed: 1985-04-22
Granted: 1988-04-07
Abstract: To provide the perfume carrier of an artificial flower both with a high absorption capacity and with high mechanical stability, a random-fiber fleece of rayon staple fibers is mechanically stabilized by needle punching and then compressed in a press of which all the forming surfaces are heated.
Patent DE-3567322-D1 (DE)
Title: Dual-frequency microwave antenna
Inventor: SHAPTER HUGH
IPC: H01Q21/06
Filed: 1985-03-07
Granted: 1989-02-09
Abstract: A microwave antenna comprising a dielectric substrate, carrying on one side thereof a microstrip antenna suitable for operation within a first frequency band and on the other side thereof a conductive ground plane, a first microwave feed coupled between the microstrip antenna and the ground plane for conducting microwave signals in the first band, at least one radiation aperture formed in the ground plane for operation within a second frequency band and arranged to communicate with a resonant microwave cavity defined between the ground plane and a conductive enclosure arranged to extend therefrom, and a second microwave signal feed coupled between the ground plane and the said enclosure for conducting microwave signals in the second band.
Patent DE-3572303-D1 (DE)
Title: Biologically active substances obtained from bovine casein, process for their preparation and compositions containing them
Inventor: JOLLES PIERRE
IPC: C07K1/12
Filed: 1985-06-18
Granted: 1989-09-21
Abstract: New immunostimulant substances are obtained by hydrolysing delipidized bovine casein with a proteolytic enzyme and fractionating the product.
Patent DE-3573212-D1 (DE)
Title: Low gold content dental alloys
Inventor: ROTHAUT JOSEF DR DIPL PHYS
IPC: C22C30/00
Filed: 1985-01-11
Granted: 1989-11-02
Abstract: Low gold dental alloys, especially for firing on dental porcelains, should be easily worked, result in no discolorations and bubble formation in the firing, and have a physiologically replaceable hardness and a low melting interval. These properties are shown by alloys having 20 to 35 wt. % gold and 45 to 65 wt. % palladium if they also contain (a) 6 to 15 wt. % copper and 0 to 10 wt. % nickel, (b) 0 to 12 wt. % indium, 0 to 12 wt. % tin, and 0 to 4 wt. % gallium, with the proviso that the sum of the content of indium and tin added to two and one-half times the gallium content must give a value between 5 and 15 wt. %, (c) 0.1 to 1 wt. % iridium and/or rhenium and/or ruthenium, and (d) optionally 0 to 1 wt. % aluminum, 0 to 1 wt. % tantalum, 0 to 1 wt. % titanium and/or 0 to 5 wt. % silver.